CN204738612U - Machinery interlocking theftproof magnetism pushes away lock - Google Patents

Abstract

The utility model discloses a machinery interlocking theftproof magnetism pushes away lock, its back lock core and connector and preceding lock core break off completely, and there is the connecting hole front of back lock core, is fixed with the connection tongue at the back passes the via hole, magnetism pushes away the locking and attracts the locking to hide locks lock core after death in lock body and back lock core, the tooth pushes away locking means and connects locking means lock ante mortem lock core. It collects connection stealth in an organic whole of mechanical interlocking, stealth lock core around, makes the robber open and opens magnetic force locking means simultaneously, the tooth pushes away locking means and connects locking means, the unable back lock core that rotates, even with barbarous means damaged the tooth push away locking means with connect also be merely able to rotate behind the locking means before the lock core, in addition magnetism pushes away the locking and attracts the locking to lock lock core after death, back lock core does not rotate, has played the theftproof effect of cutting the end completely.

Description

Mechanical interlocked antitheft magnetic pushes away lock

Technical field

The mechanical interlocked antitheft magnetic of one that the utility model relates to theftproof lock field pushes away lock.

Background technology

The theftproof lock of present use has a variety of, but be all rotate after the key adopted backs down hoodle to drive dead bolt to open theftproof lock substantially, what do not adopt magnetomotive to combine with machinery can interlock the theftproof lock with self-locking, causes robber or the king that unblanks to be easy to just open theftproof lock.The theftproof lock that robber and the king that unblanks do not open also there is no at present.

Summary of the invention

The object that the utility model relates to is that mechanical interlocked antitheft magnetic that be combined as a whole in order to the asynchronous interlocking of collection providing a kind of robber and the king that unblanks does not open, self-locking and magnetomotive lock, high security pushes away lock.

For achieving the above object, mechanical interlocked antitheft magnetic described in the utility model pushes away in lock the latch system having magnetic key operated lock locking apparatus, synchronized links system, cylinder lock, asynchronous locking system, mainly comprise: lock body, front lock core, rear lock core, connector, return spring, spring bearing bore, hold hole, hold spring, post pad, hold post, hold head, poke hole, conical surface post or inclined-plane post, promote hole, catch bar, connecting hole, connect tongue, special bitting hole, special bitting, magnetic push hole, promote magnet, push to slide hole, push to slide bar, locking hole, fore-set, dark locking bearing bore, promote locking head, promote spring, magnetic hole, pull magnet, sliding pulling eye, spring eye, magnetic spring, shallow locking bearing bore, pull locking head.

Have in described lock body rear lock core be movably arranged on front lock core rearward end, disconnect completely with front lock core, the rear end of rear lock core is fixed with connection tongue, and connect tongue and be connected with link gear through after the via hole at lock body rear portion, link gear is connected with dead bolt; Described lock body holds hole, sliding eye, magnetic moves hole, spring eye, rotation locked groove and longitudinal locked groove; Hold hole in described front lock core, poke hole, promotion hole, magnetic moves hole, sliding eye, spring eye, specially bitting hole and stealthy hole; Described synchronized links system comprises stealthy hole, connecting hole and connector, is provided with connector in stealthy hole.Described holding on Kong Qian lock core and lock body is mutually through, holds in hole to be provided with to hold spring, post pad, hold post and hold head; The side that hold hole of poke hole on front lock core with hold hole and be connected and communicate; The rear end face of lock core before sliding eye runs through after poke hole, and communicate with poke hole; Asynchronous locking system is arranged on the poke hole on front lock core and promotes locked rear lock core in the locking hole on hole, rear lock core, the locking bearing bore on lock body.Described magnetic key operated lock locking apparatus comprises magnetic to be pushed away locking and attracts locking, magnetic pushes away that locking is arranged on magnetic push hole, pushes to slide hole, the magnetic of locking hole and locking bearing bore composition pushes away in passage, attracts locking to be arranged in the attraction channel of magnetic hole, sliding pulling eye, spring eye, locking hole and locking bearing bore composition.

There are lock core hole and via hole in center in described lock body, and described via hole is used to allow and connects hole that tongue passes, rearward end at lock body; Described lock core hole circular hole, before via hole, be divided into front lock core hole and rear lock core hole, the diameter in rear lock core hole is larger than the diameter of front lock core hole, and front lock core hole is before rear lock core hole; Be provided with front lock core in described front lock core hole, rear lock core is provided with rear lock core in hole, front lock core is arranged on before rear lock core, and the rotating diameter of rear lock core is larger than the rotating diameter of front lock core.The lock body of the rearward end in the rear lock core hole of the outside of via hole there is locking bearing bore, the lock body of the outside of front lock core hole there is the magnetic communicated with locking bearing bore move hole, sliding eye, or, the lock body of the outside of front lock core hole has the magnetic communicated with locking bearing bore move hole, sliding eye and spring eye.Described locking bearing bore comprises the locking bearing bore in magnetic key operated lock locking apparatus and the locking bearing bore in asynchronous locking system; Locking bearing bore in magnetic key operated lock locking apparatus is the bearing bore of the rear lock core hole rearward end of the part that before the ratio outside via hole, the aperture of lock core hole is large, corresponding with the position of the locking hole on rear lock core and communicate, be provided with in locking bearing bore and promote spring and promote locking head; Locking bearing bore in asynchronous locking system is the bearing bore of the rear lock core hole rearward end of the part corresponding with front lock core outside via hole, corresponding with the position of the locking hole on rear lock core and communicate, and is provided with and promotes spring and promote locking head in locking bearing bore.Described magnetic moves hole and comprises magnetic push hole and magnetic hole, the leading section of the lock body outside front lock core hole but do not wear out the front end face of lock body, through with sliding eye, magnetic push hole promotes magnet and allows to promote magnet and to move in hole at magnetic and slide for installing, and magnetic hole is used for installation and pulls magnet and allow and pull magnet to move in hole at magnetic to slide.Described sliding eye comprises and pushes to slide hole and sliding pulling eye, magnetic outside front lock core hole moves and the lock body after hole moves hole with magnetic and locking hole is through, or the magnetic outside front lock core hole moves and the lock body after hole moves hole with magnetic and spring eye is through, push to slide hole to push to slide bar and pushing to slide in hole for installing to push to slide bar and allow and can slide, sliding pulling eye is for installing sliding pull bar and sliding pull bar can be slided in sliding pulling eye.Lock body after the sliding pulling eye of described spring eye outside front lock core hole is worn out the front end face of the part that the diameter of lock core hole is large before rear lock core boring ratio, with sliding pulling eye and locking hole through, for installing magnetic spring and allowing magnetic spring at spring eye Analaysis on Elastic Slide and allow sliding pull bar pass from the centre of magnetic spring.For the ease of assembling, described sliding eye can also move hole with magnetic becomes the overall straight hole of a continuous print, but machining clamp spring position is wanted in the position that the magnetic in straight hole moves hole, jump ring position fixes the displacement of installation site or the restriction promotion magnet pulling magnet for installing jump ring; Described spring eye can also move hole with sliding pulling eye and magnetic becomes the overall straight hole of a continuous print, but in straight hole, want machining clamp spring position, and jump ring position fixes magnetic spring for installing jump ring.The lock body of front lock core hole part holds hole, the hole that holds on described lock body is bearing bore in lock body or through hole, hold spring, post pad for installing and hold post and allow post pad and hold post holding in hole and slide, corresponding with the position holding hole on front lock core, and communicate.

Hole, poke hole, promotion hole, specially bitting hole and stealthy hole is held in described front lock core; Described special bitting hole and stealthy hole all the position of front lock core center of rotation or close to the special bitting hole, position of center of rotation before stealthy hole; Be provided with connector in described stealthy hole, the rearward end of connector has spring bearing bore, is provided with return spring in spring bearing bore.Holding on described front lock core wears out front lock core surface of revolution in Kong Qian lock core and special bitting hole, communicate with special bitting hole and lock core hole, corresponding with the position holding hole on lock body and communicate, slide holding in hole for installing to hold head and hold post and allow hold head and hold post.The side that hold hole of described poke hole on front lock core with hold hole and be connected and communicate, for installing conical surface post or inclined-plane post, and hold the conical surface or the inclined-plane of catch bar leading section, allow the conical surface of conical surface post or inclined-plane post or inclined-plane coordinate with the conical surface of catch bar leading section or inclined-plane in poke hole.The rear end face of described promotion hole lock core before the running through below of poke hole, and communicate with poke hole, for installing catch bar and catch bar can be moved forward and backward in promotion hole.

The center of the rear end of described rear lock core is fixed with and connects tongue through lock body via hole below, the connecting hole that the front end of the center of rotation of rear lock core has, the rear lock core of the part before beyond connecting hole corresponding to lock core there is the locking hole for asynchronous locking system, the rear lock core of the outside of the connecting hole part larger than the diameter of front lock core has the locking hole for magnetic key operated lock locking apparatus; Described locking hole is the through hole of bearing bore on rear lock core or the front/rear end running through rear lock core, locking hole in asynchronous locking system is through hole, corresponding with the position promoting hole and locking bearing bore and communicate, the locking hole pushed away in locking at magnetic is through hole, corresponding with the position of sliding eye and locking bearing bore and communicate, and is bearing bore or through hole, corresponding with the position of spring eye and communicate attracting the locking hole in locking.Described connecting hole is bearing bore, wears out the front end face of rear lock core in the front end of the center of rotation of rear lock core, and the previous section of connecting hole is connector, and the face, hole of connector is joint face, at the groove that trackslips below of connector; The face, hole of described connector is the irregularly-shaped hole that polygonal hole or the hole by internal tooth or the hole by keyway or arc surface and plane form, the shape of the joint face of the rear joint of face, hole and connector is same or similar, the connection of connector and rear joint and coordinate for being slidably connected and being slidably matched, rear joint can to enter in connecting hole and to slide in connector; The described groove that trackslips is the annular trough of circle hole shape or polygon-shaped hole shape inside groove, and the width of the groove that trackslips is than the connection face width of rear joint, and rear joint enters contact with the joint face of connector after in the groove that trackslips completely and also can trackslip trackslipping in groove.

The previous section of described connector is front connector, after have rear joint, the external diameter of rear joint is less than the external diameter of front connector; Between front connector and rear joint, be free turn trough, the external diameter of idle running groove is less than the external diameter of rear joint and becomes the groove of depression; There is spring bearing bore at the middle part of the rearward end of rear joint, in spring bearing bore, return spring is installed; Described return spring is helical spring, can produce thrust; The shape in described front connector and stealthy hole is same or similar, is slidably matched with stealthy hole; The joint face of described rear joint is the cylinder face that polygonal cylinder face or the cylinder by tooth or the cylinder face by key or arc surface and plane form, the shape of rear joint and the shape of connector same or similar, the connection in the joint face of rear joint and the face, hole of connector and coordinate for being slidably connected and being slidably matched; Described idle running groove is the water jacket of annular or polygon-shaped water jacket, the width of idle running groove is than the connection face width of the connector of the connecting hole front end on rear lock core, and the joint face of connector enters contact with the joint face of rear joint after in idle running groove completely and also can trackslip dallying in groove.

Spring bearing bore is the bearing bore of installing return spring, is with or without spring bearing bore in the bottom of connecting hole; When not having spring bearing bore in the bottom of connecting hole, spring bearing bore is located at the rearward end of connector, is provided with return spring in spring bearing bore, and one end of return spring withstands on the bottom of connecting hole; When having spring bearing bore in the bottom of connecting hole, the core that spring bearing bore and connecting hole rotate at rear lock core or the part close to center of rotation, spring bearing bore is the bearing bore of the bottom at connecting hole, be provided with return spring in spring bearing bore, one end of return spring withstands on the rearward end of the rear joint of connector.

Spring bearing bore can also simultaneously in the rearward end of the rear joint of the bottom of connecting hole and connector, the spring bearing bore of the spring bearing bore of the bottom of connecting hole and the rearward end of rear joint is mutually through, and return spring is arranged in spring bearing bore that one end in spring bearing bore withstands on the bottom of connecting hole, the other end withstands in the spring bearing bore of the rearward end of rear joint.

In a lock, have an asynchronous locking system at least, described asynchronous locking system comprises poke hole, conical surface post or inclined-plane post, promotion hole, catch bar, locking hole, fore-set, promotion locking head, promotes spring, locking bearing bore; In poke hole, have conical surface post or inclined-plane post, poke hole has catch bar in promotion hole below, has fore-set and promote locking head in the locking hole on rear lock core, has and promote spring and promote locking head in the locking bearing bore on lock body; Promote spring fitting in locking bearing bore, promoting the locking crown is pressed in before promotion spring, fore-set is arranged on and promotes before locking head, catch bar is arranged on before fore-set, the conical surface before catch bar or inclined-plane coordinate with the conical surface on conical surface post or inclined-plane post or inclined-plane, and conical surface post or inclined-plane post are fixed on to hold and hold on head in hole; Adopt conical surface post to coordinate constantly with catch bar, the front end of catch bar then adopts inclined-plane; When adopting inclined-plane post to coordinate with catch bar, the front end of catch bar then adopts the conical surface or inclined-plane.

In a lock, have a cylinder lock system at least, described cylinder lock system comprises and holds hole, holds spring, post pad, hold post and hold head; Described holds hole respectively on front lock core and on lock body, on front lock core hold on hole and lock body to hold hole mutually through; Described hold in hole to be provided with hold spring, post pad, hold post and hold head, holding in hole in lock body is provided with and holds spring, post pad, holds post, holding in hole in front lock core is provided with and holds post and hold head, post pad, holds post and holds head and slide holding in hole.

Magnetic key operated lock locking apparatus comprises magnetic to be pushed away locking and attracts locking, and described magnetic pushes away the promotion magnet of locking and adopts the identical magnetic pole of polarity to be mounted opposite with the key magnet in special bitting, forms magnetic force moving; Pull magnet and the key magnet in special bitting of described attraction locking adopt the not identical magnetic pole of polarity to be mounted opposite, and form magnetic force and attract; In a lock, have at least a magnetic to push away locking, or have at least one to attract locking in a lock, or existing magnetic pushes away locking, has attraction locking again in a lock.

Described magnetic pushes away that locking comprises magnetic push hole, promotes magnet, pushes to slide hole, pushes to slide bar, locking hole, fore-set, promotion locking head, locking bearing bore, promote spring; Be provided with in magnetic push hole and promote magnet, push to slide in hole to be provided with to push to slide in bar, locking hole to have fore-set and promote to be provided with in locking head, locking bearing bore and promote locking head and promote spring, promote the front end that magnet is arranged on magnetic push hole, push to slide bar to fix or withstand on and promote the rear end of magnet, push to slide bar what install successively below is fore-set, locking head and promote spring.Described promotion locking head is in locking hole or simultaneously in locking hole and locking bearing bore.

Described attraction locking comprises magnetic hole, pulls magnet, slides pulling eye, spring eye, magnetic spring, locking hole, pulls locking head; Be provided with to pull in magnet, sliding pulling eye to be provided with in pull lever, spring eye in magnetic hole and magnetic spring is installed, pulls locking head to be arranged in spring eye and locking hole, magnet is pulled to be arranged on the rear end in magnetic hole, pull lever is pulling being fixedly connected with pulling magnet of magnet below, pull lever in spring eye through being fixedly connected with pulling locking head after magnetic spring, pull lever with pull magnet and pull locking head to be connected in one.

Described special bitting comprises pushing tow key and the shank of the key, pushing tow key is promotion key, is fixed on the shank of the key, be inlaid with key magnet in the previous section of the shank of the key, the polar orientation that polarity and the magnetic of key magnet push away the magnet of locking is contrary, identical with the polar orientation of the magnet attracting locking; The part that pushing tow key inserts the key in special bitting hole has at least on a lateral and have inclined thrust surface, inclined thrust surface can hold head retrogressing and moves after driving conical surface post or the oblique promotion catch bar of inclined-plane post by cant; Described pushing tow key promotes key, and length is longer than the length in special bitting hole.

In order to can be real antitheft, before adopting, lock core disconnects completely with rear lock core and realizes being connected stealth; Adopt the locking head of magnetic key operated lock locking apparatus and asynchronous locking system to be hidden in lock core and lock body and realize interlocking stealth; Adopt and promote locking head and be hidden in locking hole and locking bearing bore and realize asynchronous locking and magnetic pushes away locking, adopt and pull locking head to be hidden in locking hole and spring eye to realize asynchronous locking and magnetic locking.

The mechanical interlocked antitheft magnetic of the utility model push away lock rational in infrastructure, to manufacture and easy to use, interlocking, stealthy and good anti-theft effect; Front lock core and rear lock core disconnect completely and are hidden in stealthy hole with connector, asynchronous locking system, magnetic push away locking and attract locking to be indistinctly hidden in locked rear lock core in lock body and lock core, make robber and Wang Wufa rotation rear lock core of unblanking, achieve the theftproof lock of several functions integrating asynchronous interlocking, stealth, self-locking, synchronized links, safety parameters is high; Namely be also merely able to rotate front lock core after using barbarous means to damage to hold post and sliding bar, can not rotate and be hidden in front lock core rear lock core below, add the locked rear lock core of locking head, front lock core is rotated and rear lock core non rotating, serves real anti-theft function.

Accompanying drawing explanation

Fig. 1 is the primary structure schematic diagram that the mechanical interlocked antitheft magnetic pushing away locking with magnetic pushes away lock;

Fig. 2 is the structural representation attracting to be locked in lock body;

To be front lock core holding the structural representation in cross section at hole place to Fig. 3.

The surface structure schematic diagram of the right view of Fig. 4 rear lock core;

Fig. 5 is the primary structure schematic diagram of special bitting.

Shown in figure: lock body 1, front lock core 2, connector 3, spring bearing bore 4, return spring 5, magnetic push hole 6, promote magnet 7, push to slide hole 8, push to slide bar 9, fore-set 10, promote locking head 11, promote spring 12, locking bearing bore 13, spring eye 14, connect tongue 15, rear lock core 16, pushing tow key 17, inclined thrust surface 18, key magnet 19, hold hole 20, poke hole 21, hold spring 22, post pad 23, hold post 24, hold 25, inclined-plane post 26, promote hole 27, catch bar 28, locking hole 29, connecting hole 30, special bitting hole 32, trackslip groove 33, idle running groove 34, magnetic hole 61, pull magnet 71, sliding pulling eye 81, pull lever 91, pull locking head 111, magnetic spring 121.

Detailed description of the invention

The mechanical interlocked antitheft magnetic of the utility model pushes away lock and mainly comprises: lock body 1, front lock core 2, rear lock core 16, connector 3, return spring 5, spring bearing bore 4, hold hole 20, hold spring 22, post pad 23, hold post 24, hold 25, poke hole 21, conical surface post or inclined-plane post 26, promote hole 27, catch bar 28, connecting hole 30, connect tongue 15, special bitting hole 32, special bitting, magnetic push hole 6, promote magnet 7, push to slide hole 8, push to slide bar 9, locking hole 29, fore-set 10, dark locking bearing bore 13, promote locking head 11, promote spring 12, magnetic hole 61, pull magnet 71, sliding pulling eye 81, spring eye 14, magnetic spring 121, shallow locking bearing bore 13, pull locking head 111.

Have in described lock body 1 rear lock core 16 be movably arranged on front lock core 2 rearward end, disconnect completely with front lock core 2, the rear end of rear lock core 16 is fixed with and connects tongue 15, connect tongue 15 to be connected with link gear through after the via hole at lock body 1 rear portion, link gear is connected with dead bolt; Described lock body 1 holds hole 20, sliding eye, magnetic move hole, spring eye 14, rotate locked groove and longitudinal locked groove; Hold hole 20, poke hole 21 in described front lock core 2, promote hole 27, magnetic and move hole, sliding eye, spring eye 14, specially bitting hole 32 and stealthy hole; Described synchronized links system comprises stealthy hole, connecting hole 30 and connector 3, is provided with connector 3 in stealthy hole.Described to hold hole 20 mutually through on front lock core 2 and lock body 1, holds in hole 20 to be provided with to hold spring 22, post pad 23, hold post 24 and hold 25; The side that hold hole 20 of poke hole 21 on front lock core 2 with hold hole 20 and be connected and communicate; The rear end face of dynamic hole lock core 2 before the running through below of poke hole 21, and communicate with poke hole 21; Asynchronous locking system is arranged on the poke hole 21 on front lock core 2 and promotes locked rear lock core 16 in the locking hole 29 on hole 27, rear lock core 16, the locking bearing bore 13 on lock body 1.Described magnetic key operated lock locking apparatus comprises magnetic to be pushed away locking and attracts locking, the magnetic that magnetic pushes away that locking is arranged on magnetic push hole 6, pushes to slide hole 8, locking hole 29 and locking bearing bore 13 form pushes away in passage, attracts locking to be arranged in the attraction channel of magnetic hole 61, sliding pulling eye 81, spring eye 14, locking hole 29 and locking bearing bore 13 composition.

There are lock core hole and via hole in center in described lock body 1, and described via hole is used to allow and connects hole that tongue 15 passes, rearward end at lock body 1; Described lock core hole circular hole, before via hole, be divided into front lock core 2 hole and rear lock core 16 hole, the diameter in rear lock core 16 hole is larger than the diameter in front lock core 2 hole, and front lock core 2 hole is before rear lock core 16 hole; Be provided with front lock core 2 in described front lock core 2 hole, rear lock core 16 is provided with rear lock core 16 in hole, front lock core 2 is arranged on before rear lock core 16, and the rotating diameter of rear lock core 16 is larger than the rotating diameter of front lock core 2.The lock body 1 of the rearward end in rear lock core 16 hole of the outside of via hole there is locking bearing bore 13, the lock body 1 of the outside in front lock core 2 hole there is the magnetic communicated with locking bearing bore 13 to move hole, sliding eye, or, the lock body 1 of the outside in front lock core 2 hole has the magnetic communicated with locking bearing bore 13 move hole, sliding eye and spring eye 14.Described locking bearing bore 13 comprises the locking bearing bore 13 in magnetic key operated lock locking apparatus and the locking bearing bore 13 in asynchronous locking system; Locking bearing bore 13 in magnetic key operated lock locking apparatus is bearing bore of the rear lock core 16 hole rearward end of the part that before the ratio outside via hole, the aperture in lock core 2 hole is large, corresponding with the position of the locking hole 29 on rear lock core 16 and communicate, be provided with in locking bearing bore 13 and promote spring 12 and promote locking head 11; Locking bearing bore 13 in asynchronous locking system is bearing bore of the rear lock core 16 hole rearward end of the part corresponding with front lock core 2 outside via hole, corresponding with the position of the locking hole 29 on rear lock core 16 and communicate, be provided with in locking bearing bore 13 and promote spring 12 and promote locking head 11.Described magnetic moves hole and comprises magnetic push hole 6 and magnetic hole 61, the leading section of the lock body 1 outside front lock core 2 hole but do not wear out the front end face of lock body 1, through with sliding eye, magnetic push hole 6 promotes magnet 7 and allows to promote magnet 7 and to move in hole at magnetic and slide for installing, and magnetic hole 61 pulls magnet 71 to move in hole at magnetic to slide for installing to pull magnet 71 and allow.Described sliding eye comprises and pushes to slide hole 8 and sliding pulling eye 81, magnetic outside front lock core 2 hole moves and the lock body 1 after hole moves hole with magnetic and locking hole 29 is through, or the magnetic outside front lock core 2 hole moves and the lock body 1 after hole moves hole with magnetic and spring eye 14 is through, push to slide hole 8 to push to slide bar and pushing to slide in hole 8 for installing to push to slide bar and allow and can slide, sliding pulling eye 81 is for installing sliding pull bar and sliding pull bar can be slided in sliding pulling eye 81.The front end face of the part that the diameter in lock core 2 hole is large before lock body 1 after the sliding pulling eye 81 of described spring eye 14 outside front lock core 2 hole wears out rear lock core 16 boring ratio, with sliding pulling eye 81 and locking hole 29 through, for installing magnetic spring 121 and allowing magnetic spring 121 at spring eye 14 Analaysis on Elastic Slide and allow sliding pull bar pass from the centre of magnetic spring 121.For the ease of assembling, described sliding eye can also move hole with magnetic becomes the overall straight hole of a continuous print, but machining clamp spring position is wanted in the position that the magnetic in straight hole moves hole, jump ring position fixes the displacement of installation site or the restriction promotion magnet 7 pulling magnet 71 for installing jump ring; Described spring eye 14 can also move hole with sliding pulling eye 81 and magnetic becomes the overall straight hole of a continuous print, but in straight hole, want machining clamp spring position, and jump ring position fixes magnetic spring 121 for installing jump ring.The lock body 1 of front lock core 2 bore portion holds hole 20, the hole 20 that holds on described lock body 1 is bearing bore in lock body 1 or through hole, hold spring 22, post pad 23 for installing and hold post 24 and allow post pad 23 and hold post 24 holding slip in the hole 20 in, corresponding with the position holding hole 20 on front lock core 2, and communicate.

Hole 20, poke hole 21, promotion hole 27, specially bitting hole 32 and stealthy hole is held in described front lock core 2, described special bitting hole 32 and stealthy hole are all at the front position of lock core 2 center of rotation or the position close to center of rotation, and special bitting hole 32 is before stealthy hole; Be provided with connector 3 in described stealthy hole, the rearward end of connector 3 has spring bearing bore 4, is provided with return spring 5 in spring bearing bore 4.On described front lock core 2 hold hole 20 wear out in front lock core 2 before the surface of revolution of lock core 2 and special bitting hole 32, communicate with special bitting hole 32 and lock core hole, corresponding with the position holding hole 20 on lock body and communicate, hold 25 and hold post 24 and allow and hold 25 and hold post 24 holding slip hole 20 in for installing.The side that hold hole 20 of described poke hole 21 on front lock core 2 with hold hole 20 and be connected and communicate, for installing conical surface post or inclined-plane post 26, and hold the conical surface or the inclined-plane of catch bar 28 leading section, allow the conical surface of conical surface post or inclined-plane post 26 or inclined-plane coordinate with the conical surface of catch bar 28 leading section or inclined-plane in poke hole 21.The rear end face of described promotion hole 27 lock core 2 before the running through below of poke hole 21, and communicate with poke hole 21, for installing catch bar 28 and catch bar 28 can be moved forward and backward in promotion hole 27.

The center of the rear end of described rear lock core 16 is fixed with and connects tongue 15 through lock body 1 via hole below, the connecting hole 30 that the front end of the center of rotation of rear lock core 16 has, the rear lock core 16 of the part before beyond connecting hole 30 corresponding to lock core 2 there is the locking hole 29 for asynchronous locking system, the rear lock core 16 of the outside of connecting hole 30 part larger than the diameter of front lock core 2 has the locking hole 29 for magnetic key operated lock locking apparatus; Described locking hole 29 is through holes of bearing bore on rear lock core 16 or the front/rear end running through rear lock core 16, locking hole 29 in asynchronous locking system is through holes, corresponding with the position promoting hole 27 and locking bearing bore 13 and communicate, the locking hole 29 pushed away in locking at magnetic is through holes, corresponding with the position of sliding eye and locking bearing bore 13 and communicate, and is bearing bore or through hole, corresponding with the position of spring eye 14 and communicate attracting the locking hole 29 in locking.Described connecting hole 30 is bearing bore, wears out the front end face of rear lock core 16 in the front end of the center of rotation of rear lock core 16, and the previous section of connecting hole 30 is connectors, and the face, hole of connector is joint face, at the groove 33 that trackslips below of connector; The face, hole of described connector is the irregularly-shaped hole that polygonal hole or the hole by internal tooth or the hole by keyway or arc surface and plane form, the shape of the joint face of the rear joint of face, hole and connector 3 is same or similar, the connection of connector and rear joint and coordinate for being slidably connected and being slidably matched, rear joint can to enter in connecting hole 30 and to slide in connector; The described groove 33 that trackslips is the annular trough of circle hole shape or polygon-shaped hole shape inside groove, and the width of the groove 33 that trackslips is than the connection face width of rear joint, and rear joint enters contact with the joint face of connector after in the groove 33 that trackslips completely and also can trackslip trackslipping in groove 33.

The previous section of described connector 3 is front connectors, after have rear joint, the external diameter of rear joint is less than the external diameter of front connector; Between front connector and rear joint, be free turn trough 34, the external diameter of idle running groove 34 is less than the external diameter of rear joint and becomes the groove of depression; There is spring bearing bore 4 at the middle part of the rearward end of rear joint, return spring 5 is installed in spring bearing bore 4; Described return spring 5 is helical springs, can produce thrust; The shape in described front connector and stealthy hole is same or similar, is slidably matched with stealthy hole; The joint face of described rear joint is the cylinder face that polygonal cylinder face or the cylinder by tooth or the cylinder face by key or arc surface and plane form, the shape of rear joint and the shape of connector same or similar, the connection in the joint face of rear joint and the face, hole of connector and coordinate for being slidably connected and being slidably matched; Described idle running groove 34 is the water jacket of annular or polygon-shaped water jacket, the width of idle running groove 34 is than the connection face width of the connector of connecting hole 30 front end on rear lock core 16, and the joint face of connector enters contact with the joint face of rear joint after in idle running groove 34 completely and also can trackslip dallying in groove 34.

Spring bearing bore 4 is the bearing bore of installing return spring 5, is with or without spring bearing bore 4 in the bottom of connecting hole 30; When not having spring bearing bore 4 in the bottom of connecting hole 30, spring bearing bore 4 is located at the rearward end of connector 3, is provided with return spring 5 in spring bearing bore 4, and one end of return spring 5 withstands on the bottom of connecting hole 30; When having spring bearing bore 4 in the bottom of connecting hole 30, the core that spring bearing bore 4 and connecting hole 30 rotate at rear lock core 16 or the part close to center of rotation, spring bearing bore 4 is bearing bore of the bottom at connecting hole 30, be provided with return spring 5 in spring bearing bore 4, one end of return spring 5 withstands on the rearward end of the rear joint of connector 3.

Spring bearing bore 4 can also simultaneously in the rearward end of the rear joint of the bottom of connecting hole 30 and connector, the spring bearing bore 4 of the bottom of connecting hole 30 is mutually through with the spring bearing bore 4 of the rearward end of rear joint, and return spring 5 is arranged on that one end in spring bearing bore 4 withstands in the spring bearing bore 4 of the bottom of connecting hole 30, the other end withstands in the spring bearing bore 4 of the rearward end of rear joint.

The front end of the front connector of described connector 3 coordinates with the front end of pushing tow key 17, and pushing tow key 17 can promote front connector and slides in stealthy hole and drive rear joint to slide in the connector of connecting hole 30; When pushing tow key 17 promote front connector slide in stealthy hole time, lock core 2 and rear lock core 16 before connecting in the connector that front connector rear joint below can insert in rear lock core 16, now, the joint face of joint coordinates with the joint face of connector; When need not specially bitting pushing tow key 17 and when entering the leading section promoting connector 3 in stealthy hole after inserting special bitting hole 32 with other object, often think that shifting the end onto can connect and cause actuating length long by mistake, the joint face of rear joint is entered into trackslip in groove 33, the joint face of connector enters in idle running groove 34, make connector 3 can not contact with the joint face of connecting hole 30 and dally.

In a lock, have an asynchronous locking system at least, described asynchronous locking system comprises poke hole 21, conical surface post or inclined-plane post 26, promotion hole 27, catch bar 28, locking hole 29, fore-set 10, promotes locking head 11, promotes spring 12, locking bearing bore 13; Conical surface post or inclined-plane post 26 is had in poke hole 21, poke hole 21 has catch bar 28 in promotion hole 27 below, there is fore-set 10 in locking hole 29 on rear lock core 16 and promote locking head 11, having in the locking bearing bore 13 on lock body 1 and promote spring 12 and promote locking head 11; Promoting spring 12 is arranged in locking bearing bore 13, promoting locking head 11 top is pressed in before promotion spring 12, fore-set 10 is arranged on and promotes before locking head 11, catch bar 28 is arranged on before fore-set 10, the conical surface before catch bar 28 or inclined-plane coordinate with the conical surface on conical surface post or inclined-plane post 26 or inclined-plane, and conical surface post or inclined-plane post 26 are fixed on to hold and hold on 25 in hole 20; Adopt conical surface post to coordinate constantly with catch bar 28, the front end of catch bar 28 then adopts inclined-plane; When adopting inclined-plane post 26 to coordinate with catch bar 28, the front end of catch bar 28 then adopts the conical surface or inclined-plane.Described conical surface post or inclined-plane post 26 can slide in poke hole 21 with the movement holding 25 in poke hole 21, when inclined thrust surface 18 oblique compression on pushing tow key 17 holds 25, conical surface post or inclined-plane post 26 slide at poke hole 21 drawback lock, the conical surface of oblique promotion catch bar 28 front end, inclined-plane on conical surface during slip on conical surface post or inclined-plane post 26 or inclined-plane, move after driving catch bar 28 and promote fore-set 10 and move after promoting locking head 11, promoting to progress in locking bearing bore 13 after the compression of locking head 11 promotes spring 12, when hold 25 slide on pushing tow key 17 face of unblanking of the side end arriving pushing tow key 17 time, the vertex of a cone of conical surface post or inclined-plane post 26 moves to the conical surface of catch bar 28 front end or the end on inclined-plane, now, promote to enter in locking bearing bore 13 locking removed rear lock core 16 completely after locking head 11 compresses promotion spring 12, promote in the process of catch bar 28 at conical surface post or inclined-plane post 26, when the top ends of conical surface post or inclined-plane post 26 does not reach the top on the conical surface before catch bar 28 or inclined-plane or when the top ends of conical surface post or inclined-plane post 26 exceedes the top on the conical surface before catch bar 28 or inclined-plane, when moving after catch bar 28 and promotion locking head 11 be not pressed in locking hole 29 completely, catch bar 28 is had in locking hole 29, fore-set 10 and promotion locking head 11 are front lock core 2, rear lock core 16 and lock body 1 be linked to be one can not be mutually movable entirety, front lock core 2 and rear lock core 16 all can not be rotated in lock body 1, when pushing tow key 17 does not insert in special bitting hole 32, there is fore-set 10 in locking hole 29 and promote locking head 11, have in locking bearing bore 13 and promote locking head 11 and promote spring 12, promote locking head 11 simultaneously locking hole 29 in locking bearing bore 13 internal lock rear lock core 16 in the dust, rear lock core 16 can not be rotated.

Described conical surface post is polygon cone post or circular cone post, conical surface post having the conical surface, transmitting power to catch bar 28 for coordinating with the inclined-plane of catch bar 28 front end; Described inclined-plane post 26 is two sides, front and back of moving direction is cylinders that are symmetrical and that intersect, and the two sides, front and back of moving direction is inclined-plane, transmits power to catch bar 28 for the inclined-plane or cone match with catch bar 28 front end; Described catch bar 28 is cylinders, has the conical surface or inclined-plane in the front end of cylinder, for transmitting the motive force of conical surface post or inclined-plane post 26 to fore-set 10.

In a lock, have a cylinder lock system at least, described cylinder lock system comprises and holds hole 20, holds spring 22, post pad 23, holds post 24 and hold 25; Described holds hole 20 respectively on front lock core 2 and on lock body 1, on front lock core 2 hold hole 20 with on lock body 1 to hold hole 20 mutually through; Described hold in hole 20 to be provided with hold spring 22, post pad 23, hold post 24 and hold 25, holding in hole 20 in lock body 1 is provided with and holds spring 22, post pad 23, holds post 24, holding in hole 20 in front lock core 2 is provided with and holds post 24 and hold 25, post pad 23, holds post 24 and holds 25 holding slip hole 20 in.When pushing tow key 17 inserts special bitting hole 32 drawback lock, holding in hole 20 on front lock core 2 only holds 25, and holding in hole 20 on lock body 1 has post pad 23 and hold post 24; When not having pushing tow key 17 to insert in special bitting hole 32, holding in hole 20 on front lock core 2 holds post 24 and holds 25, holding in hole 20 on lock body 1 has post pad 23 and holds spring 22, hold the contact position of post 24 and post pad 23 just at the intersection of front lock core 2 with lock core hole, front lock core 2 can rotate, but has the locking that promotes locking head 11 in rear lock core 16 and locking bearing bore 13 and rear lock core 16 can not be rotated.

Described post pad 23 is cylinder or spheroid or ellipsoid, the object increasing post pad 23 in common cylinder lock system is to confuse robber, the cylinder lock system of theftproof lock is illusory to allow robber think by mistake, when robber confirms that theftproof lock is not opened, make again to hold 25 to be pushed bar 28 and conical surface post or inclined-plane post 26 stuck and can not move because front lock core 2 have rotated position, makes robber not know from what to unblank.

Magnetic key operated lock locking apparatus comprises magnetic to be pushed away locking and attracts locking, and described magnetic pushes away the promotion magnet 7 of locking and is mounted opposite with the magnetic pole that the key magnet 19 in special bitting adopts polarity identical, forms magnetic force moving; Pull magnet 71 and the key magnet 19 in special bitting of described attraction locking adopt the not identical magnetic pole of polarity to be mounted opposite, and form magnetic force and attract; In a lock, have at least a magnetic to push away locking, or have at least one to attract locking in a lock, or existing magnetic pushes away locking, has attraction locking again in a lock.

Described magnetic pushes away that locking comprises magnetic push hole 6, promotes magnet 7, pushes to slide hole 8, pushes to slide bar 9, locking hole 29, fore-set 10, promote locking head 11, locking bearing bore 13, promote spring 12; Be provided with in magnetic push hole 6 and promote magnet 7, push to slide in hole 8 to be provided with to push to slide in bar 9, locking hole 29 to have fore-set 10 and promote to be provided with in locking head 11, locking bearing bore 13 and promote locking head 11 and promote spring 12, promote the front end that magnet 7 is arranged on magnetic push hole 6, push to slide bar 9 fixing or withstand on the rear end promoting magnet 7, push to slide bar 9 what install successively below is fore-set 10, locking head and promote spring 12.Described promotion locking head 11 is in locking hole 29 or simultaneously in locking hole 29 and locking bearing bore 13; When pushing tow key 17 does not insert special bitting hole 32 drawback lock, key magnet 19 in special bitting does not produce repulsive force with promotion magnet 7, there is fore-set 10 in locking hole 29 and promote locking head 11, have in locking bearing bore 13 and promote locking head 11 and promote spring 12, promote locking head 11 simultaneously locking hole 29 in locking bearing bore 13 internal lock rear lock core 16 in the dust, rear lock core 16 can not be rotated; When pushing tow key 17 inserts special bitting hole 32 drawback lock, key magnet 19 in special bitting produces repulsive force with promotion magnet 7 and promotes push to slide bar 9, fore-set 10 and promote locking head 11, after making promotion locking head 11 compress promotion spring 12, in locking hole 29, there is fore-set 10 and push to slide in bar 9, locking bearing bore 13 to have and promote locking head 11 and promote spring 12, locking head enters in locking bearing bore 13 completely, removes the locking to rear lock core 16.

Described attraction locking comprises magnetic hole 61, pulls magnet 71, slides pulling eye 81, spring eye 14, magnetic spring 121, locking hole 29, pulls locking head 111; Be provided with to pull in magnet 71, sliding pulling eye 81 to be provided with in pull lever 91, spring eye 14 in magnetic hole 61 and magnetic spring 121 is installed, pulls locking head 111 to be arranged in spring eye 14 and locking hole 29, magnet 71 is pulled to be arranged on the rear end in magnetic hole 61, pull lever 91 is pulling being fixedly connected with pulling magnet 71 of magnet 71 below, pull lever 91 in spring eye 14 through being fixedly connected with pulling locking head 111 after magnetic spring 121, pull lever 91 with pull magnet 71 and pull locking head 111 to be connected in one.

The described locking head 111 that pulls can in spring eye 14 or simultaneously in spring eye 14 and locking hole 29; When pushing tow key 17 does not insert special bitting hole 32 drawback lock, key magnet 19 in special bitting does not produce attraction with pulling magnet 71, pull locking head 111 simultaneously locking hole 29 in spring eye 14 internal lock rear lock core 16 in the dust, rear lock core 16 can not be rotated.When pushing tow key 17 inserts special bitting hole 32 drawback lock, key magnet in special bitting 19 with pull magnet 71 to produce attraction to pull pull lever 91, after pull lever 91 drives and pulls locking head 111 to compress magnetic spring 121, pull locking head 111 exit in locking hole 29 and enter in spring eye 14 completely, remove the locking to rear lock core 16.

Locking head is cylinder, comprises and promotes locking head 11 and pull locking head 111, can not rotate for locking rear lock core 16 with front lock core 2.

Locking spring is helical spring, and comprise and promote spring 12 and magnetic spring 121, described promotion spring 12 is locking power sources that magnetic pushes away locking, and described magnetic spring 121 is locking power sources of attraction locking.

Described fore-set 10 is cylinder or spheroid or ellipsoid, pushes to slide bar 9 pass the power of coming and promoting the power transmission of spring 12 to pushing to slide bar 9 for transmitting.

Described locking hole 29 comprises the locking hole 29 in asynchronous locking system and the locking hole 29 in magnetic key operated lock locking apparatus; Locking hole 29 in asynchronous locking system, on the rear lock core 16 of the part corresponding to front lock core 2, is through hole; On the rear lock core 16 of the part that the locking hole 29 in magnetic key operated lock locking apparatus is larger than front lock core 2 outside connecting hole 30, it is the through hole of bearing bore or the front/rear end running through rear lock core 16, when locking hole 29 is through holes, for holding fore-set 10 and promoting locking head 11 and fore-set 10 and promotion locking head 11 can be moved forward and backward in locking hole 29; When locking hole 29 is bearing bore, be merely able to pull locking head 111 can move forward and backward in locking hole 29 for holding to pull locking head 111 and allow.

Described special bitting comprises pushing tow key 17 and the shank of the key, pushing tow key 17 is promotion keys, is fixed on the shank of the key, be inlaid with key magnet 19 in the previous section of the shank of the key, the polar orientation that polarity and the magnetic of key magnet 19 push away the magnet of locking is contrary, identical with the polar orientation of the magnet attracting locking; The part that pushing tow key 17 inserts the key in special bitting hole 32 has at least on a lateral and have inclined thrust surface 18, inclined thrust surface 18 can hold 25 retrogressing and moves after driving conical surface post or the oblique promotion catch bar 28 of inclined-plane post 26 by cant; Described pushing tow key 17 promotes key, length is longer than the length in special bitting hole 32, lock core 2 and rear lock core 16 before connecting in the connector that the rear joint that the part that the length of pushing tow key 17 is longer than special bitting hole 32 is used for promoting connector 3 just inserts connecting hole 30.

When unblanking with special bitting, special bitting hole 32 is inserted with the pushing tow key 17 of special bitting, in the process inserted, inclined thrust surface 18 on pushing tow key 17 oblique compression in special bitting hole 32 hold 25 and allow hold 25 after move, promotion moves after holding post 24, makes to hold post 24 and holds the junction of 25 at the intersection of front lock core 2 with lock core hole; Hold move after 25 time, conical surface post or inclined-plane post 26 is driven laterally to slide, when conical surface post or inclined-plane post 26 laterally slide, oblique promotion catch bar 28 moves backward and drives fore-set 10 and move after promoting locking head 11, then compression promotes spring 12, when the intersection of lock core 2 and lock core hole before holding post 24 and arriving with the contact position holding 25, the top of conical surface post or inclined-plane post 26 withstands on the top of catch bar 28 front end, the contact position of fore-set 10 and promotion locking head 11, just at the intersection of locking bearing bore 13 with locking hole 29, opens asynchronous locking system.Pushing tow key 17 is through behind special bitting hole 32, the connector that the rear joint promoting connector 3 inserts connecting hole 30 is inserted in stealthy hole in the front end of pushing tow key 17, after when pushing tow key 17 insertion puts in place, joint just inserts in connector, completes the connection with front lock core 2 and rear lock core 16.When pushing tow key 17 insertion puts in place, key magnet on the shank of the key 19 with promote that magnet 7 produces that repulsive force promotes magnet 7, pushes to slide bar 9, fore-set 10 and promotes after locking head 11 compresses and promote spring 12, promotion locking head 11 enters the locking of the interior releasing of locking bearing bore 13 to rear lock core 16 completely; Meanwhile, key magnet on the shank of the key 19 with pull magnet 71 to produce attraction to pull magnet 71 and pull lever 91, after drive pulls locking head 111 to compress magnetic spring 121, pull locking head 111 exit locking hole 29 and enter in spring eye 14 completely, remove the locking to rear lock core 16.Now, rotate special bitting, rear lock core 16 rotates with front lock core 2 and is with the tongue 15 that is dynamically connected to rotate, and connects tongue 15 and drives link gear open dead bolt and unblank.

When pushing tow key 17 exits special bitting hole 32, promote locking head 11 and enter locking hole 29 under the promotion promoting spring 12, and simultaneously locking bearing bore 13 in locking hole 29 internal lock after death lock core 16, complete the locking to rear lock core 16; Pull locking head 111 to enter locking hole 29 under the promotion of magnetic spring 121, and simultaneously spring eye 14 in locking hole 29 internal lock after death lock core 16, complete the locking to rear lock core 16; The rear joint of connector 3, under the promotion of return spring 5, exits the connector of connecting hole 30 and enters in stealthy hole completely, makes front lock core 2 disconnect completely with rear lock core 16 and can not be connected.

Claims (2)

1. mechanical interlocked antitheft magnetic pushes away a lock, it is characterized in that: described mechanical interlocked antitheft magnetic pushes away in lock the latch system having magnetic key operated lock locking apparatus, synchronized links system, cylinder lock, asynchronous locking system, mainly comprise: lock body (1), front lock core (2), rear lock core (16), connector (3), return spring (5), spring bearing bore (4), hold hole (20), hold spring (22), post pad (23), hold post (24), hold head (25), poke hole (21), conical surface post or inclined-plane post (26), promote hole (27), catch bar (28), connecting hole (30), connect tongue (15), special bitting hole (32), special bitting, magnetic push hole (6), promote magnet (7), push to slide hole (8), push to slide bar (9), locking hole (29), fore-set (10), dark locking bearing bore (13), promote locking head (11), promote spring (12), magnetic hole (61), pull magnet (71), sliding pulling eye (81), spring eye (14), magnetic spring (121), shallow locking bearing bore (13), pull locking head (111),

Have in described lock body (1) rear lock core (16) be movably arranged on front lock core (2) rearward end, disconnect completely with front lock core (2), the rear end of rear lock core (16) is fixed with and connects tongue (15), be connected with link gear after connecting the via hole of tongue (15) through lock body (1) rear portion, link gear is connected with dead bolt; Described lock body (1) holds hole (20), sliding eye, magnetic move hole, spring eye (14), rotate locked groove and longitudinal locked groove; Hold hole (20), poke hole (21) in described front lock core (2), promote hole (27), magnetic moves hole, sliding eye, spring eye (14), specially bitting hole (32) and stealthy hole; Described synchronized links system comprises stealthy hole, connecting hole (30) and connector (3), is provided with connector (3) in stealthy hole; Described to hold hole (20) mutually through on front lock core (2) and lock body (1), holds in hole (20) to be provided with to hold spring (22), post pad (23), hold post (24) and hold head (25); The side that hold hole (20) of poke hole (21) on front lock core (2) with hold hole (20) and be connected and communicate; Sliding eye at the rear end face running through front lock core (2) below of poke hole (21), and communicates with poke hole (21); Asynchronous locking system is arranged on the poke hole (21) on front lock core (2) and promotes locked rear lock core (16) in the locking hole (29) on hole (27), rear lock core (16), the locking bearing bore (13) on lock body (1); Described magnetic key operated lock locking apparatus comprises magnetic to be pushed away locking and attracts locking, the magnetic that magnetic pushes away that locking is arranged on magnetic push hole (6), pushes to slide hole (8), locking hole (29) and locking bearing bore (13) form pushes away in passage, in attract locking to be arranged on attraction channel that magnetic hole (61), sliding pulling eye (81), spring eye (14), locking hole (29) and locking bearing bore (13) form;

There are lock core hole and via hole in center in described lock body (1), and described via hole is used to allow and connects hole that tongue (15) passes, rearward end in lock body (1); Described lock core hole circular hole, before via hole, be divided into front lock core (2) hole and rear lock core (16) hole, the diameter in rear lock core (16) hole is larger than the diameter in front lock core (2) hole, and front lock core (2) hole is before rear lock core (16) hole; Be provided with in described front lock core (2) hole in front lock core (2), rear lock core (16) hole and rear lock core (16) is installed, front lock core (2) is arranged on before rear lock core (16), and the rotating diameter of rear lock core (16) is larger than the rotating diameter of front lock core (2); The lock body (1) of the rearward end in rear lock core (16) hole of the outside of via hole there is locking bearing bore (13), the lock body (1) of the outside in front lock core (2) hole there is the magnetic communicated with locking bearing bore (13) to move hole, sliding eye, or, the lock body (1) of the outside in front lock core (2) hole has the magnetic communicated with locking bearing bore (13) move hole, sliding eye and spring eye (14); Described locking bearing bore (13) comprises the locking bearing bore (13) in magnetic key operated lock locking apparatus and the locking bearing bore (13) in asynchronous locking system; Locking bearing bore (13) in magnetic key operated lock locking apparatus is the bearing bore of rear lock core (16) the hole rearward end of the part that before the ratio outside via hole, the aperture in lock core (2) hole is large, corresponding with the position of the locking hole (29) on rear lock core (16) and communicate, be provided with in locking bearing bore (13) and promote spring (12) and promotion locking head (11); Locking bearing bore (13) in asynchronous locking system is the bearing bore of rear lock core (16) the hole rearward end of the part corresponding with front lock core (2) outside via hole, corresponding with the position of the locking hole (29) on rear lock core (16) and communicate, be provided with in locking bearing bore (13) and promote spring (12) and promotion locking head (11); Described magnetic moves hole and comprises magnetic push hole (6) and magnetic hole (61), the leading section of the lock body (1) outside front lock core (2) hole but do not wear out the front end face of lock body (1), through with sliding eye, magnetic push hole (6) promotes magnet (7) and allows to promote magnet (7) and to move in hole at magnetic and slide for installing, and magnetic hole (61) pull magnet (71) to move in hole at magnetic to slide for installing to pull magnet (71) and allow; Described sliding eye comprises and pushes to slide hole (8) and sliding pulling eye (81), magnetic outside front lock core (2) hole moves on the lock body (1) after hole and magnetic moves hole and locking hole (29) is through, or the magnetic outside front lock core (2) hole moves on the lock body (1) after hole and magnetic moves hole and spring eye (14) is through, push to slide hole (8) to push to slide bar and pushing to slide in hole (8) for installing to push to slide bar and allow and can slide, sliding pulling eye (81) is for installing sliding pull bar and sliding pull bar can be slided in sliding pulling eye (81); Lock body (1) after the sliding pulling eye (81) of described spring eye (14) outside front lock core (2) hole is worn out the front end face of the part that the diameter in lock core (2) hole is large before rear lock core (16) boring ratio, with sliding pulling eye (81) and locking hole (29) through, for installing magnetic spring (121) and allowing magnetic spring (121) at spring eye (14) Analaysis on Elastic Slide and allow sliding pull bar pass from the centre of magnetic spring (121); For the ease of assembling, described sliding eye can also move hole with magnetic becomes the overall straight hole of a continuous print, but machining clamp spring position is wanted in the position that the magnetic in straight hole moves hole, jump ring position fixes the displacement of installation site or restriction promotion magnet (7) pulling magnet (71) for installing jump ring; Described spring eye (14) can also move hole with sliding pulling eye (81) and magnetic becomes the overall straight hole of a continuous print, but in straight hole, want machining clamp spring position, and jump ring position fixes magnetic spring (121) for installing jump ring; The lock body (1) of front lock core (2) bore portion holds hole (20), the hole (20) that holds on described lock body (1) is bearing bore in lock body (1) or through hole, hold spring (22), post pad (23) for installing and hold post (24) and allow post pad (23) and hold post (24) holding in hole (20) slip, corresponding with the position holding hole (20) on front lock core (2), and communicate;

Hole (20), poke hole (21), promotion hole (27), specially bitting hole (32) and stealthy hole is held in described front lock core (2), described special bitting hole (32) and stealthy hole are all at the position of front lock core (2) center of rotation or the position close to center of rotation, and special bitting hole (32) is before stealthy hole; Be provided with connector (3) in described stealthy hole, the rearward end of connector (3) has spring bearing bore (4), is provided with return spring (5) in spring bearing bore (4); Described front lock core (2) holds surface of revolution and the special bitting hole (32) that front lock core (2) is worn out in hole (20) in front lock core (2), communicate with special bitting hole (32) and lock core hole, corresponding with the position holding hole (20) on lock body and communicate, hold head (25) for installing to hold head (25) and hold post (24) and allow and hold post (24) holding slip in hole (20); The side that hold hole (20) of described poke hole (21) on front lock core (2) with hold hole (20) and be connected and communicate, for installing conical surface post or inclined-plane post (26), and hold the conical surface or the inclined-plane of catch bar (28) leading section, allow the conical surface of conical surface post or inclined-plane post (26) or inclined-plane coordinate with the conical surface of catch bar (28) leading section or inclined-plane in poke hole (21); Described promotion hole (27) is at the rear end face running through front lock core (2) below of poke hole (21), and communicate with poke hole (21), for installing catch bar (28) and catch bar (28) can be moved forward and backward in promotion hole (27);

The center of the rear end of described rear lock core (16) is fixed with and connects tongue (15) through the via hole after lock body (1), the connecting hole (30) that the front end of the center of rotation of rear lock core (16) has, the rear lock core (16) of the part corresponding to front lock core (2) beyond connecting hole (30) there is the locking hole (29) for asynchronous locking system, the rear lock core (16) of the outside of connecting hole (30) part larger than the diameter of front lock core (2) has the locking hole (29) for magnetic key operated lock locking apparatus; Described locking hole (29) is the through hole of bearing bore on rear lock core (16) or the front/rear end running through rear lock core (16), locking hole (29) in asynchronous locking system be through hole, with promote hole (27) and the position of locking bearing bore (13) corresponding and communicate, the locking hole (29) pushed away in locking at magnetic is through hole, corresponding with the position of sliding eye and locking bearing bore (13) and communicate, and is bearing bore or through hole, corresponding with the position of spring eye (14) and communicate attracting the locking hole (29) in locking; Described connecting hole (30) is bearing bore, the front end face of rear lock core (16) is worn out in the front end of the center of rotation of rear lock core (16), the previous section of connecting hole (30) is connector, the face, hole of connector is joint face, at the groove (33) that trackslips below of connector; The face, hole of described connector is the irregularly-shaped hole that polygonal hole or the hole by internal tooth or the hole by keyway or arc surface and plane form, the shape of the joint face of the rear joint of face, hole and connector (3) is same or similar, the connection of connector and rear joint and coordinate for being slidably connected and being slidably matched, rear joint can to enter in connecting hole (30) and to slide in connector; The described groove that trackslips (33) is the annular trough of circle hole shape or polygon-shaped hole shape inside groove, trackslip the width of groove (33) than the connection face width of rear joint, and rear joint enters contact with the joint face of connector after in the groove that trackslips (33) completely and also can trackslip in the groove that trackslips (33);

The previous section of described connector (3) is front connector, after have rear joint, the external diameter of rear joint is less than the external diameter of front connector; Between front connector and rear joint, be free turn trough (34), the external diameter of idle running groove (34) is less than the external diameter of rear joint and becomes the groove of depression; There is spring bearing bore (4) at the middle part of the rearward end of rear joint, return spring (5) is installed in spring bearing bore (4); Described return spring (5) is helical spring, can produce thrust; The shape in described front connector and stealthy hole is same or similar, is slidably matched with stealthy hole; The joint face of described rear joint is the cylinder face that polygonal cylinder face or the cylinder by tooth or the cylinder face by key or arc surface and plane form, the shape of rear joint and the shape of connector same or similar, the connection in the joint face of rear joint and the face, hole of connector and coordinate for being slidably connected and being slidably matched; Described idle running groove (34) is the water jacket of annular or polygon-shaped water jacket, the width of idle running groove (34) is than the connection face width of the connector of connecting hole (30) front end on rear lock core (16), and the joint face of connector enters contact with the joint face of rear joint after in idle running groove (34) completely and also can trackslip dallying in groove (34);

Spring bearing bore (4) is the bearing bore of installing return spring (5), is with or without spring bearing bore (4) in the bottom of connecting hole (30); When there is no spring bearing bore (4) in the bottom of connecting hole (30), spring bearing bore (4) is located at the rearward end of connector (3), be provided with return spring (5) in spring bearing bore (4), one end of return spring (5) withstands on the bottom of connecting hole (30); When having spring bearing bore (4) in the bottom of connecting hole (30), the core that spring bearing bore (4) and connecting hole (30) rotate at rear lock core (16) or the part close to center of rotation, spring bearing bore (4) is the bearing bore of the bottom at connecting hole (30), be provided with return spring (5) in spring bearing bore (4), one end of return spring (5) withstands on the rearward end of the rear joint of connector (3);

Spring bearing bore (4) can also simultaneously in the rearward end of the bottom of connecting hole (30) and the rear joint of connector, the spring bearing bore (4) of the spring bearing bore (4) of the bottom of connecting hole (30) and the rearward end of rear joint is mutually through, and return spring (5) is arranged on spring bearing bore (4) interior one end and withstands on that the spring bearing bore (4) of the bottom of connecting hole (30) is interior, the other end withstands in the spring bearing bore (4) of the rearward end of rear joint;

In a lock, have an asynchronous locking system at least, described asynchronous locking system comprises poke hole (21), conical surface post or inclined-plane post (26), promotion hole (27), catch bar (28), locking hole (29), fore-set (10), promotes locking head (11), promotes spring (12), locking bearing bore (13); Conical surface post or inclined-plane post (26) is had in poke hole (21), poke hole (21) has catch bar (28) in promotion hole (27) below, there is fore-set (10) in locking hole (29) on rear lock core (16) and promote locking head (11), have promotion spring (12) in the locking bearing bore (13) on lock body (1) and promote locking head (11); Promoting spring (12) is arranged in locking bearing bore (13), promoting locking head (11) top is pressed in before promotion spring (12), fore-set (10) is arranged on and promotes before locking head (11), catch bar (28) is arranged on before fore-set (10), the conical surface before catch bar (28) or inclined-plane coordinate with the conical surface on conical surface post or inclined-plane post (26) or inclined-plane, and conical surface post or inclined-plane post (26) are fixed on to hold and hold on head (25) in hole (20); Adopt conical surface post to coordinate constantly with catch bar (28), the front end of catch bar (28) then adopts inclined-plane; When adopting inclined-plane post (26) to coordinate with catch bar (28), the front end of catch bar (28) then adopts the conical surface or inclined-plane;

In a lock, have a cylinder lock system at least, described cylinder lock system comprises and holds hole (20), holds spring (22), post pad (23), hold post (24) and hold head (25); It is described that to hold hole (20) upper and on lock body (1) at front lock core (2) respectively, on front lock core (2) hold hole (20) with on lock body (1) to hold hole (20) mutually through; Described hold in hole (20) to be provided with hold spring (22), post pad (23), hold post (24) and hold head (25), holding in hole (20) in lock body (1) is provided with and holds spring (22), post pad (23), holds post (24), holding in hole (20) in front lock core (2) is provided with and holds post (24) and hold head (25), post pad (23), hold post (24) and hold head (25) hold in hole (20) slide;

Magnetic key operated lock locking apparatus comprises magnetic to be pushed away locking and attracts locking, and described magnetic pushes away the promotion magnet (7) of locking and adopts the identical magnetic pole of polarity to be mounted opposite with the key magnet (19) in special bitting, forms magnetic force moving; The magnet (71) that pulls of described attraction locking adopts the not identical magnetic pole of polarity to be mounted opposite with the key magnet (19) in special bitting, forms magnetic force and attracts; In a lock, have at least a magnetic to push away locking, or have at least one to attract locking in a lock, or existing magnetic pushes away locking, has attraction locking again in a lock;

Described magnetic pushes away that locking comprises magnetic push hole (6), promotes magnet (7), pushes to slide hole (8), pushes to slide bar (9), locking hole (29), fore-set (10), promote locking head (11), locking bearing bore (13), promote spring (12); Be provided with in magnetic push hole (6) and promote magnet (7), push to slide in hole (8) to be provided with to push to slide in bar (9), locking hole (29) and have fore-set (10) and promote locking head (11), be provided with in locking bearing bore (13) and promote locking head (11) and promotion spring (12), promote the front end that magnet (7) is arranged on magnetic push hole (6), push to slide bar (9) fixing or withstand on the rear end promoting magnet (7), push to slide bar (9) what install successively below is fore-set (10), locking head and promote spring (12); Described promotion locking head (11) is in locking hole (29) or simultaneously in locking hole (29) and locking bearing bore (13);

Described attraction locking comprises magnetic hole (61), pulls magnet (71), sliding pulling eye (81), spring eye (14), magnetic spring (121), locking hole (29), pull locking head (111), be provided with in magnetic hole (61) and pull magnet (71), in sliding pulling eye (81), pull lever (91) is installed, magnetic spring (121) is installed in spring eye (14), locking head (111) is pulled to be arranged in spring eye (14) and locking hole (29), magnet (71) is pulled to be arranged on the rear end of magnetic hole (61), pull lever (91) is pulling being fixedly connected with pulling magnet (71) of magnet (71) below, pull lever (91) is fixedly connected with pulling locking head (111) afterwards through magnetic spring (121) in spring eye (14), pull lever (91) with pull magnet (71) and pull locking head (111) to be connected in one,

Described special bitting comprises pushing tow key (17) and the shank of the key, pushing tow key (17) is promotion key, is fixed on the shank of the key, be inlaid with key magnet (19) in the previous section of the shank of the key, the polar orientation that polarity and the magnetic of key magnet (19) push away the magnet of locking is contrary, identical with the polar orientation of the magnet attracting locking; The part that pushing tow key (17) inserts the key in special bitting hole (32) has at least on a lateral and has inclined thrust surface (18), inclined thrust surface (18) can hold head (25) retrogressing and moves after driving conical surface post or the oblique promotion catch bar (28) of inclined-plane post (26) by cant; Described pushing tow key (17) promotes key, and length is longer than the length of special bitting hole (32).

2. mechanical interlocked antitheft magnetic according to claim 1 pushes away lock, it is characterized in that: in order to can be real antitheft, adopt before lock core (2) disconnect realizing being connected stealth completely with rear lock core (16); Adopt the locking head of magnetic key operated lock locking apparatus and asynchronous locking system to be hidden in lock core and lock body (1) and realize interlocking stealth; Adopt and promote locking head (11) and be hidden in locking hole (29) and locking bearing bore (13) and realize asynchronous locking and magnetic pushes away locking, employing pulls locking head (111) to be hidden in locking hole (29) and spring eye (14) and realizes asynchronous locking and magnetic locking.